| Tail Number / N-Number | N139K |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SR20 |
| Year Built | 2016 |
| Manufacturer's Serial Number | 2338 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-360-ES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 210 hp (157 kW) |
| Type of Registrant | LLC |
| Owner Name | SPECTRUM AIR LLC |
| Street | 201 MAGRUDER PL SE |
| City | LEESBURG |
| State | VA |
| Zip Code | 20175-4408 |
| Region | Eastern |
| County | Loudoun County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2016-11-16 |
| Certificate Issue Date | 2020-03-02 |
| Last Action Date | 2022-11-12 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 50116601 |
| Mode S Code Hex | A09D81 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N139K.
| Tail Number / N-Number | N139K |
| Manufacturer | KELLY K V |
| Model | QUICKIE |
| Manufacturer's Serial Number | 4 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Co-Ownership |
| Owner Name | KELLY KEITH |
| Other Names |
|
| Street | 123 WILSON AVE |
| City | COCOA BEACH |
| State | FL |
| Zip Code | 32931 |
| County | Loudoun County |
| Country | US |
| Certificate Issue Date | 1980-08-09 |
| Last Action Date | 1987-01-03 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-06-04 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N139K.
| Tail Number / N-Number | N139K |
| Manufacturer | BEECH |
| Model | E18S |
| Manufacturer's Serial Number | BA-188 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GEORGIA AIR INC |
| Street | PO BOX 45157 ATLANTA AIPORT |
| City | ATLANTA |
| State | GA |
| Zip Code | 30320 |
| Region | Southern |
| County | Loudoun County |
| Certificate Issue Date | 1970-01-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-12-16 |